usr/src/uts/common/gssapi/gss_release_name.c

   1 /*
   2  * CDDL HEADER START
   3  *
   4  * The contents of this file are subject to the terms of the
   5  * Common Development and Distribution License, Version 1.0 only
   6  * (the "License").  You may not use this file except in compliance
   7  * with the License.
   8  *
   9  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
  10  * or http://www.opensolaris.org/os/licensing.
  11  * See the License for the specific language governing permissions
  12  * and limitations under the License.
  13  *
  14  * When distributing Covered Code, include this CDDL HEADER in each
  15  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  16  * If applicable, add the following below this CDDL HEADER, with the
  17  * fields enclosed by brackets "[]" replaced with your own identifying
  18  * information: Portions Copyright [yyyy] [name of copyright owner]
  19  *
  20  * CDDL HEADER END
  21  */
  22 /*
  23  * Copyright (c) 1996,1997, by Sun Microsystems, Inc.
  24  * All rights reserved.
  25  */
  26
  27 #pragma ident   "%Z%%M% %I%     %E% SMI"
  28
  29 /*
  30  *  glue routine for gss_release_name
  31  */
  32
  33 #include "mechglueP.h"
  34
  35 OM_uint32
  36 gss_release_name(OM_uint32 *minor_status, gss_name_t *input_name)
  37 {
  38         gss_union_name_t        union_name;
  39
  40         /* if input_name is NULL, return error */
  41
  42         if (input_name == 0)
  43                 return (GSS_S_BAD_NAME);
  44
  45         /*
  46          * free up the space for the external_name, name_type
  47          * and then free the union_name descriptor
  48          */
  49         union_name = (gss_union_name_t) *input_name;
  50         *input_name = 0;
  51         *minor_status = 0;
  52
  53         if (union_name == NULL)
  54                 return (GSS_S_BAD_NAME);
  55
  56         FREE(union_name->external_name->value,
  57                 union_name->external_name->length);
  58         FREE(union_name->external_name, sizeof (gss_buffer_desc));
  59
  60         /* free the name_type */
  61         FREE(union_name->name_type->elements, union_name->name_type->length);
  62         FREE(union_name->name_type, sizeof (gss_OID_desc));
  63
  64         FREE(union_name, sizeof (gss_union_name_desc));
  65
  66         return (GSS_S_COMPLETE);
  67 }